Milk in general symbolises the Fitratul Islam and the Sunnah of Prophet Muhammad Sallallaahu-alayhi-wasallam- . Fitratual Islam means the natural religion of Islam while Sunnah means the actions of Prophet Muhammad Sallallaahu-alayhi-wasallam- . Thus, dirnking or possessing milk suggest that the observer will attain righteousness and he will remain stead fast on his Deen.
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